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Doubles in session


Current system
07123-0526
BU 196
HD 55338


Nearby doubles
4' : 07121-0525
J 1488

5' : 07120-0526
J 1487

22' : 07131-0543
TDS4591

28' : 07133-0548
BRT 399

29' : 07138-0545
TDS4602

34' : 07138-0502
BRT 400

39' : 07103-0501
BRT 396

40' : 07115-0448
RST4338

41' : 07146-0504
BRT 402

47' : 07117-0440
A 328

48' : 07091-0518
J 2623

49' : 07092-0546
BRT1931

51' : 07090-0537
A 2937

55' : 07158-0540
HJ 49

57' : 07091-0456
A 2938

59' : 07137-0620
RST4341

60' : 07102-0617
STF1036AB

63' : 07088-0453
DAM1367

64' : 07165-0514
J 2803

64' : 07084-0555
BRT 395

65' : 07082-0543
TVB 338

67' : 07165-0502
TDS4656

69' : 07167-0513
J 2460

70' : 07078-0541
BRT 394

77' : 07079-0604
TDS4502

79' : 07118-0408
A 329



Selections
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07123-0526 BU 196 (HD 55338)

 
 
07h 12m 20.84s -05° 25' 53.8" P.A. 193.00 sep 3.2 mag 9.90,10.90 Sp A2
 
 
Coord 2000 07123-0526 Discov num BU  196 Comp Coord arcsec 2000 07 12 20.84 -05 25 53.8
Date first 1876 Date last 2022 Obs 15
Pa first 187 Pa last 192.7 P.A. Now (θ) 192.7°
Sep first 3.5 Sep last 3.17 Sep. Now (ρ) 3.17"
Mag pri 9.90 Mag sec 10.90 delta mag (ΔM) 1 Spectral class A2 (white)
Pri motion ra +011 Sec motion ra
Pri motion dec +039 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 55338 Constellation Monoceros Tycho2 4823-02213-1 Gaia DR2 3059151140178635648
HD 55338 ADS 5874
 
 
WDS 07123-0526 BU 196 (HD 55338) : NOTES
 
 
discov_num notes refcode
BU 196 Primary is eclipsing binary of Algol-type, period 1.211458 day. Zas2013
 
 
REFERENCES
 
 
refcode metd author reference
Zas2013 - Zasche, P. ...................
Zas2013 private communication, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07123-0526 BU 196 2001 11 194 3.0 9.90 10.90 A2 D 071220.84-052553.8
07123-0526 BU 196 2016 13 193 3.1 9.90 10.90 A2 N 071220.84-052553.8
07123-0526 BU 196 2022 15 193 3.2 9.90 10.90 A2 N 071220.84-052553.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 07123-0526 BU 196 (HD 55338) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07123-0526 BU 196 (HD 55338) : MEASURES
 
 
No records found.

 
 
WDS 07123-0526 (HD 55338) : VIRTUAL EYEPIECE
 
 

07123-0526 BU 196A mag 9.9 Sp A2 07123-0526 BU 196B sep 3.2 P.A. 192.60 mag 10.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07123-0526 (HD 55338) : ALADIN DSS IMAGE @ 07h 12m 20.84s -05° 25' 53.8"
 
 
 
 
WDS 07123-0526 BU 196 (HD 55338) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07123-0526 BU 196 distance=0' 07121-0525 J 1488 distance=4' 07120-0526 J 1487 distance=5' 07131-0543 TDS4591 distance=22' 07133-0548 BRT 399 distance=28' 07138-0545 TDS4602 distance=29' 07138-0502 BRT 400 distance=34' 07103-0501 BRT 396 distance=39' 07115-0448 RST4338 distance=40' 07146-0504 BRT 402 distance=41' 07117-0440 A 328 distance=47' 07091-0518 J 2623 distance=48' 07092-0546 BRT1931 distance=49' 07090-0537 A 2937 distance=51' 07158-0540 HJ 49 distance=55' 07091-0456 A 2938 distance=57' 07137-0620 RST4341 distance=59' 07102-0617 STF1036BC distance=60' 07102-0617 STF1036AB distance=60' 07088-0453 DAM1367 distance=63' 07165-0514 J 2803 distance=64' 07084-0555 BRT 395 distance=64' 07082-0543 TVB 338 distance=65' 07165-0502 TDS4656 distance=67' 07167-0513 J 2460 distance=69' 07078-0541 BRT 394 distance=70' 07079-0604 TDS4502 distance=77' 07118-0408 A 329 distance=79' 07102-0414 BUP 97AB distance=79' 07102-0414 ENG 29AC distance=79' 07102-0414 BUP 97AD distance=79' 07072-0543 A 327 distance=79' 07099-0636 TDS 336 distance=80' 07108-0642 TDS4554 distance=80' 07079-0441 STF1029 distance=80' 07102-0414 BUP 97CD distance=82' 07104-0409 ARN 44 distance=83' 07139-0645 BRT 401 distance=83' 07169-0617 TDS4666 distance=85' 07104-0406 BU 1279AB distance=86' 07104-0406 BU 1279AC distance=86' 07180-0519 RST4346 distance=86' 07169-0620 XMI 56 distance=87' 07162-0634 J 364 distance=90' 07161-0637 J 363 distance=90' 07163-0635 RST4344AB distance=91' 07163-0635 CHE 84AB,C distance=91' 07138-0357 RST4342 distance=92' 07114-0355 BRT 398 distance=92' 07151-0653 J 2796 distance=96' 07142-0354 A 524 distance=96' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 07123-0526 BU 196 193 3.2
Show 07121-0525 J 1488 260 8.6 4
Show 07120-0526 J 1487 161 3.5 5
Show 07131-0543 TDS4591 311 0.6 22
Show 07133-0548 BRT 399 296 2.4 28
Show 07138-0545 TDS4602 195 0.6 29
Show 07138-0502 BRT 400 186 2.9 34
Show 07103-0501 BRT 396 206 3.7 39
Show 07115-0448 RST4338 290 0.9 40
Show 07146-0504 BRT 402 169 4.0 41
Show 07117-0440 A 328 196 1.8 47
Show 07091-0518 J 2623 116 5.5 48
Show 07092-0546 BRT1931 42 2.9 49
Show 07090-0537 A 2937 86 3.6 51
Show 07158-0540 HJ 49 56 11.3 55
Show 07091-0456 A 2938 34 0.3 57
Show 07137-0620 RST4341 91 0.5 59
Show 07102-0617 STF1036 BC 182 10.8 60
Show 07102-0617 STF1036 AB 102 17.4 60
Show 07088-0453 DAM1367 220 4.8 63
Show 07165-0514 J 2803 234 7.8 64
Show 07084-0555 BRT 395 189 4.3 64
Show 07082-0543 TVB 338 202 9.5 65
Show 07165-0502 TDS4656 304 0.6 67
Show 07167-0513 J 2460 334 6.0 69
Show 07078-0541 BRT 394 239 4.2 70
Show 07079-0604 TDS4502 31 0.5 77
Show 07118-0408 A 329 127 4.1 79
Show 07102-0414 BUP 97 AB 224 67.8 79
Show 07102-0414 ENG 29 AC 337 167.9 79
Show 07102-0414 BUP 97 AD 2 101.4 79
Show 07072-0543 A 327 334 5.1 79
Show 07099-0636 TDS 336 196 1.2 80
Show 07108-0642 TDS4554 10 0.6 80
Show 07079-0441 STF1029 26 1.6 80
Show 07102-0414 BUP 97 CD 127 85.8 82
Show 07104-0409 ARN 44 70 46.4 83
Show 07139-0645 BRT 401 124 4.8 83
Show 07169-0617 TDS4666 34 2.2 85
Show 07104-0406 BU 1279 AB 12 1.2 86
Show 07104-0406 BU 1279 AC 345 14.8 86
Show 07180-0519 RST4346 132 0.3 86
Show 07169-0620 XMI 56 50 17.8 87
Show 07162-0634 J 364 340 5.2 90
Show 07161-0637 J 363 292 2.8 90
Show 07163-0635 RST4344 AB 102 0.3 91
Show 07163-0635 CHE 84 AB,C 248 2.1 91
Show 07138-0357 RST4342 207 4.3 92
Show 07114-0355 BRT 398 142 4.6 92
Show 07151-0653 J 2796 349 6.6 96
Show 07142-0354 A 524 153 2.8 96

 
 
WDS 07123-0526 : COMPONENTS
 
 
  A
B pa=192.6°
sep=3.17"
 
 
07123-0526 A
 
 
Componente originario normalizzato AB Name HD 55338 Coord arcsec 2000 071220.84-052553.8 Mag 9.9
Spectral class A2 (white) PmRA 11.00 PmDE 39.0 Tycho2 4823-02213-1
HD 55338 ADS 5874 DM BD-05 2016
Tycho2
Tycho2 4823-02213-1 Pflag RAmdeg 108.08684318 DEmdeg -5.43163257
PmRA -3.3 PmDE 7.3 E RAmdeg 15 E DEmdeg 19
E pmRA 1.7 E pmDE 1.8 EpRAm 1991.19 EpDEm 1990.92
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.5 Q pmRA 0.4
Q pmDE 1.6 BTmag 9.695 E BTmag 0.027 VTmag 9.544
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 108.08685056 DEdeg -5.43164889 EpRA 1990 1.96
EpDE 1990 2.04 E RAdeg 14.5 E DEdeg 19.0 Posflg
Corr 0.0
CCDM
Ccdm 07123-0526 RComp Comp A Note1
Note2 Discov num DRAs 2.79 DDEs 5.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.9 Sp A2 PmNote
PmRA PmDE Dm number -05 2016 Cat1 BD
Name2 Cat2 HD 55338 M HD
ADS BDS A 5874 M ADS BDS N IDS IDS 07074S0516A
HIC
 
 
07123-0526 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071220.79-052556.9 Mag 10.9 Calc delta mag 1
Calc coord yes
CCDM
Ccdm 07123-0526 RComp Comp B Note1
Note2 Discov num BU 196 DRAs DDEs
R dRAs Year 1876 Theta 190 Rho 3.4
Obs 6 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5874 M ADS BDS N IDS IDS 07074S0516B
HIC